ACE502. Technology. Typical Performance Characteristic: A CE50218AM+ Dropout Voltage. Vin (V) VER 1.2 1
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1 Description series is a group of positive voltage output, low power consumption, low dropout voltage, three terminal regulator. It can provide 200mA output current when input / output voltage differential drops to 470mV(Vout=2.0V) The very low power consumption of (Iq=7uA)can greatly improve natural life of batteries. can provide output value in the range of 1.5V~6.0V in 0.1V steps. It also can customized on command. includes high accuracy voltage reference, error amplifier, current limit circuit and output driver module. has well load transient response and good temperature characteristic, which can assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within ±2%. is available in SOT-89-3 SOT-23-3 SOT-23-5 packages which is lead free,it also can available in these packages with lead. Features Low Power Consumption: 7uA (Typ) Maximum Output Current: 400mA Small Dropout Voltage 250mV@100mA (Vout=2.0V) / 470mV@200mA (Vout=2.0V) Input Voltage Range: 2.0V~10V Output Voltage Range: 1.5V~6.0V (customized on command in 0.1V steps) High Accurate: ±2% (±1% customized) Output Current Limit Application Battery Powered equipment Power Management of MP3. PDA. DSC. Mouse. PS2 Games Reference Voltage Source Regulation after Switching Power Typical Performance Characteristic: A CE50218AM+ Dropout Voltage Vin (V) VER 1.2 1
2 Absolute Maximum Ratings Parameter Symbol Max Unit Max Input voltage VIN 10 V Power Dissipation SOT W SOT SOT Junction temperature TJ 125 O C Storage temperature TS - 45 to 150 O C Ambient Temperature T A -40 ~85 O C Packaging Type SOT-89-3 SOT-23-3 SOT Pin SOT-89-3 SOT-23-3 SOT-23-5(A) SOT-23-5(B) Function V IN Supply Voltage Input V SS Ground CE 3 4 Enable Pin NC 4 5 No connect V OUT Output Voltage Ordering information Selection Guide XX XX + H Halogen - free Pb - free AM : SOT-89-3 BM: SOT-23-3 BNA: SOT-23-5 BNB: SOT-23-5 Output Voltage: 1.5V/2.2V..6.0V VER 1.2 2
3 Block Diagram Recommended Work Conditions Item Min Recommended Max Unit Input Voltage Range 8 V Ambient Temperature Electrical Characteristics (Test Conditions: Cin=1uF, Cout=1uF,T A =25, unless otherwise specified.) -1.8V Parameter Symbol Conditions Min Typ Max Units Input Voltage V IN 8 V Output Voltage V OUT V Maximum Output Current I OUT (Max.) V IN =V OUT +1.0V,V OUT >1.8 V* ma Input-Output Voltage Dropout I OUT =100mA Differential Voltage I OUT =200mA mv Line Regulation I OUT =40mA ΔV IN V OUT 2 V IN 8A %/V Load Regulation ΔV OUT V IN =2.8V 1mA I OUT 100mA ma Quiescent Current Iq V IN =V OUT +1V 7 10 ua Output Noise Noise f=10hz to 100kHz, 40 uvrms Ripple Rejection PSRR f=100hz,i OUT =40mA, 60 db Output Voltage Temperature Coefficient ΔT V OUT I OUT =10mA 50 ppm/ VER 1.2 3
4 -2.0V Parameter Symbol Conditions Min Typ Max Units Input Voltage V IN 8 V Output Voltage V OUT V IN =V OUT +1.0V,I OUT =40mA V Maximum Output Current I OUT (Max.) V IN =V OUT +1.0V,V OUT >2.0* ma Input-Output Voltage Dropout I OUT =100mA Differential Voltage I OUT =200mA mv Line Regulation I OUT =40mA ΔV IN V OUT 2.2 V IN 8A %/V Load Regulation ΔV OUT V IN =3.0V 1mA I OUT 100mA ma Quiescent Current Iq V IN =V OUT +1V 7 10 ua Output Noise Noise f=10hz to 100kHz, 40 uvrms Ripple Rejection PSRR f=100hz,i OUT =40mA, 60 db Output Voltage Temperature Coefficient ΔT V OUT 50 ppm/ -3.0V Parameter Symbol Conditions Min Typ Max Units Input Voltage V IN 8 V Output Voltage V OUT V IN =V OUT +1.0V,I OUT =40mA V Maximum Output Current I OUT (Max.) V IN =V OUT +1.0V,V OUT >3.0* ma Input-Output Voltage Dropout I OUT =100Ma Differential Voltage I OUT =200mA mv Line Regulation I OUT =40mA ΔV IN V OUT 3.2 V IN 8A %/V Load Regulation ΔV OUT V IN =4.0V 1mA I OUT 100mA ma Quiescent Current Iq V IN =V OUT +1V 7 10 ua Output Noise Noise f=10hz to 100kHz, 40 uvrms Ripple Rejection PSRR f=100hz,i OUT =40mA, 60 db Output Voltage Temperature Coefficient ΔT V OUT 50 ppm/ VER 1.2 4
5 -3.3V Parameter Symbol Conditions Min Typ Max Units Input Voltage V IN 8 V Output Voltage V OUT V IN =V OUT +1.0V,I OUT =40mA V Maximum Output Current I OUT (Max.) V IN =V OUT +1.0V,V OUT >3.3* ma Input-Output Voltage Dropout I OUT =100Ma Differential Voltage I OUT =200mA mv Line Regulation I OUT =40mA ΔV IN V OUT 3.5 V IN 8A %/V Load Regulation ΔV OUT V IN =4.3V 1mA I OUT 100mA ma Quiescent Current Iq V IN =V OUT +1V 7 10 ua Output Noise Noise f=10hz to 100kHz, 40 uvrms Ripple Rejection PSRR f=100hz,i OUT =40mA, 60 db Output Voltage Temperature Coefficient Typical Application Circuit ΔT V OUT 50 ppm/ Vin Vin Vout Vout GND + 1uF + 1uF Cin Cout Application hints: Note 1:Input capacitor (Cin=1uF) is recommended in all application circuit. Tantalum capacitor is recommended. Note 2:Output capacitor (Cout=1uF) is recommended in all application to assure the stability of circuit. Tantalum capacitor is recommended. Explanation: is a series of low dropout voltage and low power consumption three pins regulator. Its application circuit is very simple, which only needs two outside capacitors. It is composed of these modules: high accuracy voltage reference, current limit circuit, error amplifier, output driver and power transistor. Current Limit module can keep chip and power system away from danger when load current is more than 400mA. uses trimming technique to assure the accuracy of output value within±2%, at the same time, temperature compensated is elaborately considered in this chip, which makes s temperature coefficient within 50ppm/. VER 1.2 5
6 Typical Performance Characteristics 1. Load regulation V OUT =1.8V Load regulation (V IN =2.8V) V OUT =2V Load regulation (V IN =3V) Output Voltage vs. Output Current Output Voltage vs. Output Current V OUT =1.8V V OUT =2V I OUT (ma) I OUT (ma) V OUT =3.3V Load regulation (V IN =4.3V) V OUT =5V Load regulation (V IN =6V) Output Voltage vs. Output Current Output Voltage vs. Output Current V OUT =3.3V V OUT =5V I OUT (ma) 2. Line Regulation V OUT =1.8V Line regulation (I OUT =40mA) Line regulation (V OUT =1.8V) I OUT (ma) V OUT =2.0V Line regulation (I OUT =40mA) Line regulation (V OUT =2V) V IN (V) V IN (V) VER 1.2 6
7 V OUT =3.3V Line regulation (I OUT =40mA) Line regulation (V OUT =3.3V) V OUT =5.0V Line regulation (I OUT =40mA) Line regulation (V OUT =5V) V IN (V) 3. Input Voltage transient response V OUT =1.8V (I OUT =10mA) V OUT =2.0V (I OUT =10mA) V IN (V) V OUT =3.3V (I OUT =10mA) V OUT =5.0V (I OUT =10mA) VER 1.2 7
8 4. Load transient response V OUT =3.3V (V IN =4.3V) V OUT =5.0V (V IN =6V) 5. Ripple rejection Ripple rejection C OUT =1uF I OUT =40mA VER 1.2 8
9 Packing Information SOT-89-3 VER 1.2 9
10 Packing Information SOT-23-3 VER
11 Packing Information SOT-23-5 VER
12 Notes ACE does not assume any responsibility for use as critical components in life support devices or systems without the express written approval of the president and general counsel of ACE Electronics Co., LTD. As sued herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and shoes failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ACE Technology Co., LTD. VER
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Features Advanced Power Maximum dropout of.5v at full load current Fast transient response Output current limiting Built-in thermal shutdown Available packages: SOT3, TO5, SOT89 Good noise rejection Stable
RT mA 3-Terminal Positive Regulator General Description Features Low Dropout, Maximum 1.3V at 150mA Fast Transient Response
15mA 3-Terminal Positive Regulator General Description The RT9165 is a positive low dropout regulator designed for applications requiring low dropout performance at full rated current. The device is available
High Ripple-Rejection Low Dropout CMOS Voltage Regulator
High Ripple-Rejection Low Dropout CMOS Voltage Regulator General Description The Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption
BL mA 3-Pin, Ultra Fast, Ultra Low Dropout High PSRR CMOS LDO Regulator
GND FEATURES Ultra-Fast Response in Line/Load Transient Low Dropout:210mV@300mA Wide Operating Voltage Range:2V to 6V Wide Output Voltage Range:1.2V to 5V Low Temperature Coefficient Current Limiting Protection
UNISONIC TECHNOLOGIES CO., LTD L1131C Preliminary CMOS IC
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WL2801E. Descriptions. Features. Applications. Order Information. Low noise, High PSRR, High speed, CMOS LDO. Product specification
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XC62H Series GENERAL DESCRIPTION APPLICATIONS FEATURES TYPICAL PERFORMANCE CHARACTERISTICS TYPICAL APPLICATION CIRCUIT
ETR0312_006 Positive Voltage Regulator with (Output ON/OFF) GENERAL DESCRIPTION The XC62H series are highly precise, low power consumption, positive voltage regulators, manufactured using CMOS and laser
AP1117. General Description. Features. Applications. Typical Application Circuit. Note: R 1A LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR
AP7 Features General Description.4V Maximum Dropout at Full Load Current Fast Transient Response Output Current Limiting Built-in Thermal Shutdown Good Noise Rejection 3-Terminal Adjustable or Fixed.5V,.8V,.5V,
FEATURES APPLICATIONS TYPICAL APPLICATION ORDERING INFORMATION BL9161 XX X X XXX. 300mA Ultra-low Noise, Ultra-Fast CMOS LDO Regulator
FEATURES Ultra-low Noise Ultra-Fast Response in Line/Load Transient 0.01A Standby Current When Shutdown Low Dropout: 230mV@300mA Wide Operating Voltage Ranges: 2.2V to 5.5V Low Temperature Coefficient
WL2801E WL2801E. Descriptions. Features. Applications. Order Information. Low noise, High PSRR, High speed, CMOS LDO.
WL281E Low noise, High PSRR, High speed, CMOS LDO Http://www.willsemi.com Descriptions The WL281E series is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection.
Lead Free. G : Green 50 : 5.0V. 13 Tape and Reel Package Packaging Part Number
AP7 Features.4V Maximum Dropout at Full Load Current Fast Transient Response Output Current Limiting Built-in Thermal Shutdown Good Noise Rejection 3-Terminal Adjustable or Fixed.5V,.8V,.5V, 3.3V, 5.V
ACE735E. 36V Input Standoff Voltage, 1.5A Step-Down Converter
Description The ACE735E is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 1.5A of output current. With a fixed switching frequency
ST1117. Linear Voltage Regulator. 1A Low Dropout Positive Regulator FEATURE DESCRIPTION APPLICATIONS PIN CONFIGURATION PART NUMBER INFORMATION
DESCRIPTION The is a positive low dropout voltage regulators with 1A output current capability. In order to obtain lower dropout voltage and fast transient response, which is critical for low voltage application.
MP2009 Ultra-Low-Noise Low-Dropout, 120mA Linear Regulator
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Low Power, 1.1uA LDO Regulator
Low Power,.uA LDO Regulator FEATURES Maximum Output Current: more than 5mA Dropout Voltage: 6 mv @ ma (Vout=.V) Low Power Consumption.uA (TYP.) Maximum Operating Voltage 6.V Output Voltage Range.8V to.6v
VIN VOUT + + GND SHDN AIC1731. Low Noise Low Dropout Linear Regulator
300mA, Low Dropout Linear Regulator with Shutdown FEATURES Active Low Shutdown Control. Very Low Quiescent Current. Very Low Dropout Voltage of 470mV at 300mA Output Current (3.0V Output Version) 1.3V,
RT mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator. General Description. Features. Applications. Ordering Information. Marking Information
3mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator General Description The RT9193 is designed for portable RF and wireless applications with demanding performance and space requirements. The RT9193 performance
LM79XX Series 3-Terminal Negative Regulators
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150mA Low Noise LDO Regulator
5mA Low Noise LDO Regulator TJ525 FEATURES Ultra Low Noise Output High Output Voltage Accuracy Guaranteed 5mA Output Maximum Output Voltage of Adjustable type is 8.5V. Low Quiescent Current Low Dropout
UNISONIC TECHNOLOGIES CO., LTD
UNISONIC TECHNOLOGIES CO., LTD 3A ADJUSTABLE/FIXED LOW DROPOUT LINEAR REGULATOR TO-220 DESCRIPTION The UTC -xx series are low dropout three-terminal regulators with 3A output current capability. These
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